title: Object-instinctual and developmental aspects of perversion.
mesh_terms: D000328:Adult; D004532:Ego; D005201:Fantasy; D005329:Fetishism, Psychiatric / Q000523:psychology; D006716:Homosexuality; D006801:Humans; D007323:Instinct; D008297:Male; D009289:Narcissism; D009769:Object Attachment; D010262:Paraphilic Disorders / Q000523:psychology*; D010413:Penis; D011574:Psychoanalytic Theory; D012043:Regression, Psychology; D012448:Sadism; D014167:Transference, Psychology